Cheap flights from Detroit to Houston

Detroit
DTT
William P. Hobby
HOU

Flight deals from Detroit to Houston

Below you can see the best deals on flights Detroit — Houston for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 1 October, from $60.

Top 10 cheap flights from Detroit to Houston

F9
$ 67

Detroit — Houston

12:46—15:03
9 Sep 2026
3 h 17 m
Direct flight
F9
$ 68

Detroit — Houston

12:46—15:03
12 Sep 2026
3 h 17 m
Direct flight
F9
$ 75

Detroit — Houston

12:33—14:50
10 Sep 2026
3 h 17 m
Direct flight
F9
$ 77

Detroit — Houston

09:00—11:04
5 Sep 2026
3 h 4 m
Direct flight
F9
$ 77

Detroit — Houston

12:33—14:50
11 Sep 2026
3 h 17 m
Direct flight
F9
$ 79

Detroit — Houston

09:00—11:04
6 Sep 2026
3 h 4 m
Direct flight
DL
$ 97

Detroit — Houston

20:15—22:05
14 Sep 2026
2 h 50 m
Direct flight
F9
F9
$ 100

Detroit — Houston

15:25—22:30
12 Sep 2026
8 h 5 m
1 stop
F9
F9
$ 100

Detroit — Houston

07:00—22:30
12 Sep 2026
16 h 30 m
1 stop
F9
$ 102

Detroit — Houston

12:33—14:50
14 Sep 2026
3 h 17 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Detroit — Houston flight

Looking for cheap flights from Detroit to Houston? Compare fares from different airlines, check the flight schedule and travel time — and book your Detroit — Houston ticket online at the best price.

The route has direct flights — around 142 flights per week, flights are operated by Delta, United Airlines, Spirit Airlines, Frontier Airlines, a nonstop flight takes about 2 h 56 min, the distance between the cities is around 1,779 km.

Planning your trip? You may find our Houston travel guide, how to get from the airport into town and Houston weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $60Min. price
OctoberCheapest
MayPeak season
YesDirect flights
1,779 kmDistance
2 h 56 minTravel time
4Airlines
142 / wkFlights

Flight schedule from Detroit to Houston

The table shows direct flights from Detroit to Houston on the selected date. The flight takes approximately 2 h 56 min. Regular flights are operated by Delta, United Airlines, Spirit Airlines and Frontier Airlines. Departures from Detroit Metropolitan Wayne County Airport airports, arrivals at George Bush Intercontinental Airport and William P. Hobby Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Detroit — Houston

Below is a calendar of the lowest flight ticket prices for Detroit — Houston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $60 in October, and the most expensive are around $167 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Detroit to Houston by month. Tickets are usually cheapest in February (around $143) and priciest in December (about $211) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$148lowMay$171mediumSep$154low
Feb$143lowJun$205highOct$160medium
Mar$182highJul$194highNov$171medium
Apr$171mediumAug$160mediumDec$211high

Some values are estimated based on seasonality.

When to fly

Weather in Houston: it is warmest in August (up to 34 °C on average) and coolest in January (around 18 °C). The driest month is October.

Tickets are usually cheapest in October and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Houston

Dry and wet days · Houston

Wind speed and direction · Houston

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How to get the best deal on a Detroit — Houston ticket

  • Book ahead: fares for Detroit — Houston are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Houston is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Detroit — Houston route are operated by 4 airlines; Delta runs the most flights (around 37% of all flights). Compare carriers, flight shares and schedules below.

  • DeltaDL
    18x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight DTW → IAH18x/week
      Duration
      3h 3m
      Days
      MTWTFSS
    37.3%Open →
  • United AirlinesUA
    15x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight DTW → IAH15x/week
      Duration
      3h 7m
      Days
      MTWTFSS
    32.4%Open →
  • Spirit AirlinesNK
    10x/week
    WebsiteFleet: 20544.1M pax/year
    • Direct flight DTW → IAH10x/week
      Duration
      3h 13m
      Days
      MTWTFSS
    20.4%Open →
  • Frontier AirlinesF9
    5x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight DTW → IAH5x/week
      Duration
      3h 4m
      Days
      MTWTFSS
    9.9%Open →

Cities and airports on the Detroit — Houston route

Flights Detroit — Houston depart from Detroit Metropolitan Wayne County Airport and arrive at George Bush Intercontinental Airport and William P. Hobby Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Detroit

DTT
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Houston

HOU
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Detroit — Houston flight

How long is the flight from Detroit to Houston?

A nonstop Detroit — Houston flight takes about 2 h 56 min — the distance between the cities is around 1,779 km.

How far is it from Detroit to Houston?

The distance from Detroit to Houston is about 1,779 km, which a nonstop flight covers in around 2 h 56 min.

Are there direct flights from Detroit to Houston?

Yes, there are nonstop flights Detroit — Houston — around 142 flights per week.

Which airlines fly from Detroit to Houston?

Airlines operating Detroit — Houston include Delta, United Airlines, Spirit Airlines, Frontier Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Detroit — Houston flights use?

Flights from Detroit depart from Detroit Metropolitan Wayne County Airport, and arrive at George Bush Intercontinental Airport, William P. Hobby Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Detroit to Houston?

The price of a Detroit — Houston ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in May. Tickets typically cost between $60 and $167. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Detroit — Houston?

Flights Detroit — Houston are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Detroit to Houston?

To catch a low fare Detroit — Houston, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Detroit

See all
New York CityChicagoTorontoAtlantaWashington, D.C.LansingDallasMinneapolisLos AngelesOrlandoSeattleBostonCharlotteLas VegasDenverPhoenixMontrealFort LauderdalePhiladelphiaClevelandNashvilleIndianapolisPittsburghSalt Lake CityCincinnatiBuffaloFort MyersColumbusSan FranciscoMemphisRaleighTampaGrand RapidsAlbanyProvidenceLouisvilleKnoxvilleMilwaukeeTraverse CityMiami

Where else you can fly from Houston

See all
New York CityDallasAtlantaLos AngelesWashington, D.C.ChicagoDenverOrlandoMexico CityMiamiLondonCancunFort LauderdaleOklahoma CityTulsaPhoenixMcAllenMonterreySeattleCorpus ChristiWichitaMinneapolisBirminghamLittle RockCharlotteSan AntonioAustinPanama CityMidlandBostonTampaBaton RougeSan SalvadorEl PasoNew OrleansKnoxvilleLubbockSan FranciscoSalt Lake CityMemphis

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